Man in a Lifted Box: What Will the Weighing Machine Show? | JEE Physics

Man in a Lifted Box: What Will the Weighing Machine Show? | Apparent Weight | JEE Physics In this video, Himanshu Sir solves an interesting JEE Physics mechanics problem involving a man standing on a weighing machine inside a box suspended by a pulley. The question combines Newton's Laws of Motion, tension, apparent weight and equilibrium in a single problem. 📌 QUESTION DISCUSSED IN THIS VIDEO: A man of mass m = 80 kg is standing on a light weighing machine kept in a box of mass M = 40 kg. The box is hanging from a pulley fixed to the ceiling through a light cord, the other end of which is held by the man himself. (a) If the man manages to keep the box at rest, what is the weight shown by the machine? (b) What force should he apply on the cord to get his correct weight on the machine? Take g = 10 m/s². 📚 CONCEPTS COVERED: Apparent weight Normal reaction Tension in a pulley system Newton's laws of motion Free body diagrams Equilibrium Weight measured by a weighing machine Pulley problems Mechanics for JEE JEE Physics problem solving This is an important conceptual problem because the man himself is holding the rope connected to the box, so the tension force affects both the man and the box. Watch the complete solution carefully and understand how to apply FBDs and Newton's laws instead of guessing the answer. If you're preparing for JEE Main, JEE Advanced, NEET, MH-CET or other competitive exams, make sure you practice these types of conceptual mechanics questions regularly. ---------------------------------------------------------------------------------- Don't follow the crowd,follow quality and real education where you get knowledge and improvement. 'Tayal Coaching Classes'--A place where there is no show off. The only thing which we can show you all are our real efforts which helped our students to crack their target with ease. Join TCC and feel the difference 👍 Crack JEE NEET MH-CET BITSAT with ease. Concept clarity is more . Heavy concept is being taught in easy way. More and more numerical problems is being done so that students understand how to apply the concepts. Limited students so that every student can be given equal attention. So let's crack IIT. To understand physics or chemistry in easy way so that " apke man se physics aur chemistry ka dar nikal jae " ---------------------------------------------------------------------------------- REVIEWS AND MORE INFO:- Google- https://g.co/kgs/uivBVj CONTACT US +91 9711278957 +91 8087205340 https://www.tayalcoachingclasses.in/ ----------------------------------------- Instagram https://instagram.com/tayalcoaching?i... Facebook https://www.facebook.com/tayalcoachin... . . . . . Tags apparent weight,apparent weight physics,weighing machine physics,weighing machine reading,tension in pulley system,tension problems jee,newtons laws of motion,newtons laws jee,mechanics jee,mechanics problems,jee physics,jee main physics,jee advanced physics,physics numerical,physics problem solving,normal reaction physics,equilibrium physics,free body diagram jee,pulley questions,jee physics questions,class 11 physics,tayal coaching classes #apparentweight #pulleyproblem #jeephysics #jeemain #jeeadvanced #mechanics #newtonslaws #tension #physics #physicsquestions #jee2026 #iitjee #class11physics #physicsproblem #tayalcoachingclasses